Filter of a filter assembly for ventilator



FIG. 1 is a perspective view of a filter of a filter assembly for a ventilator according to an embodiment of our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is another perspective view thereof.

In FIG. 2, the broken line showing and all within is included for the purpose of illustrating subject matter excluded from the claimed design. 

CLAIM The ornamental design for a filter of a filter assembly for ventilator, as shown and described. 